Alert archive / Iowa / 2014
Weather alerts in Iowa, August 2014
168 weather alerts in August 2014, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in August 2014. Tap one for its archive.
- Alerts
- 168
- Warnings
- 57
- Watches
- 10
- Advisories
- 18
- Busiest day
- August 31, 201419 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 1, 7:14 PM CDT | Special Weather Statement | DVN | Scott | 61 min |
| Aug 3, 12:45 AM CDT | Special Weather Statement | OAX | Pottawattamie | 45 min |
| Aug 3, 1:24 AM CDT | Special Weather Statement | OAX | Mills | 36 min |
| Aug 3, 1:41 AM CDT | Special Weather Statement | OAX | Shelby | 49 min |
| Aug 3, 2:03 AM CDT | Special Weather Statement | OAX | Fremont, Mills | 42 min |
| Aug 3, 3:02 AM CDT | Special Weather Statement | OAX | Fremont | 43 min |
| Aug 3, 4:48 AM CDT | Special Weather Statement | OAX | Fremont | 42 min |
| Aug 4, 2:06 PM CDT | Mesoscale Discussion | SPC | Benton, Black Hawk, Boone, Bremer, Buchanan, Buena Vista and 36 more | 84 min |
| Aug 4, 4:27 PM CDT | Special Weather Statement | DMX | Pocahontas | 63 min |
| Aug 4, 5:32 PM CDT | Special Weather Statement | DMX | Franklin | 28 min |
| Aug 4, 5:44 PM CDT | Special Weather Statement | DMX | Grundy | 16 min |
| Aug 4, 6:48 PM CDT | Special Weather Statement | DVN | Johnson | 42 min |
| Aug 5, 1:22 AM CDT | Dense Fog Advisory | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 8 hr |
| Aug 5, 5:47 AM CDT | Dense Fog Advisory | DMX | Black Hawk, Bremer, Butler, Cerro Gordo, Franklin, Grundy and 5 more | 2 hr |
| Aug 6, 3:28 PM CDT | Flash Flood Watch | DMX | Adair, Clarke, Decatur, Lucas, Madison, Ringgold and 2 more | 13 hr |
| Aug 6, 6:37 PM CDT | Special Weather Statement | DMX | Taylor | 53 min |
| Aug 6, 7:28 PM CDT | Special Weather Statement | DMX | Taylor | 47 min |
| Aug 6, 8:31 PM CDT | Special Weather Statement | DMX | Ringgold | 29 min |
| Aug 6, 8:47 PM CDT | Special Weather Statement | DMX | Decatur | 28 min |
| Aug 6, 9:58 PM CDT | Special Weather Statement | DMX | Decatur | 32 min |
| Aug 16, 4:46 AM CDT | Dense Fog Advisory | FSD | Clay, Dickinson, Lyon, O'Brien, Osceola, Sioux | 4 hr |
| Aug 16, 9:45 AM CDT | River Flood Warning | DMX | Decatur | 44 hr |
| Aug 16, 9:45 AM CDT | River Flood Warning | DMX | Appanoose, Wayne | 29 hr |
| Aug 17, 1:32 AM CDT | Dense Fog Advisory | OAX | Fremont, Montgomery, Page | 6 hr |
| Aug 17, 4:36 AM CDT | Dense Fog Advisory | DMX | Adair, Adams, Audubon, Black Hawk, Boone, Bremer and 32 more | 4 hr |
| Aug 17, 4:46 AM CDT | Dense Fog Advisory | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 4 hr |
| Aug 17, 4:49 AM CDT | Dense Fog Advisory | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 13 more | 4 hr |
| Aug 17, 7:03 PM CDT | Tornado Warning | DMX | Emmet | 27 min |
| Aug 18, 1:11 AM CDT | Special Weather Statement | DMX | Worth | 64 min |
| Aug 18, 1:37 AM CDT | Special Weather Statement | ARX | Mitchell | 23 min |
| Aug 18, 2:29 AM CDT | Special Weather Statement | ARX | Mitchell | 46 min |
| Aug 18, 3:14 AM CDT | Special Weather Statement | ARX | Mitchell | 46 min |
| Aug 18, 4:43 AM CDT | Dense Fog Advisory | DVN | Benton, Cedar, Clinton, Des Moines, Henry, Iowa and 10 more | 4 hr |
| Aug 18, 2:57 PM CDT | Mesoscale Discussion | SPC | Allamakee, Bremer, Butler, Cerro Gordo, Chickasaw, Clay and 17 more | 93 min |
| Aug 18, 3:03 PM CDT | Severe Thunderstorm Warning | ARX | Howard, Winneshiek | 27 min |
| Aug 18, 3:30 PM CDT | Severe Thunderstorm Warning | ARX | Howard, Winneshiek | 30 min |
| Aug 18, 3:58 PM CDT | Severe Thunderstorm Warning | ARX | Allamakee, Winneshiek | 47 min |
| Aug 18, 4:43 PM CDT | Severe Thunderstorm Warning | ARX | Allamakee | 47 min |
| Aug 18, 5:54 PM CDT | Severe Thunderstorm Warning | FSD | Lyon | 23 min |
| Aug 18, 5:56 PM CDT | Severe Thunderstorm Warning | ARX | Allamakee, Winneshiek | 34 min |
| Aug 18, 6:40 PM CDT | Severe Thunderstorm Warning | FSD | Clay, O'Brien, Osceola | 32 min |
| Aug 18, 6:45 PM CDT | Severe Thunderstorm Warning | ARX | Allamakee, Winneshiek | 30 min |
| Aug 18, 6:49 PM CDT | Mesoscale Discussion | SPC | Allamakee, Benton, Black Hawk, Boone, Bremer, Buchanan and 39 more | 86 min |
| Aug 18, 7:43 PM CDT | Severe Thunderstorm Warning | DMX | Winnebago, Worth | 47 min |
| Aug 18, 7:44 PM CDT | Severe Thunderstorm Watch | SPC | Allamakee, Black Hawk, Bremer, Buchanan, Butler, Cerro Gordo and 23 more | 6 hr |
| Aug 18, 7:57 PM CDT | Severe Thunderstorm Warning | DMX | Palo Alto, Pocahontas | 48 min |
| Aug 18, 8:50 PM CDT | Special Weather Statement | ARX | Allamakee, Howard, Winneshiek | 25 min |
| Aug 18, 9:11 PM CDT | Severe Thunderstorm Warning | ARX | Howard | 31 min |
| Aug 18, 9:40 PM CDT | Special Weather Statement | ARX | Mitchell | 35 min |
| Aug 18, 9:49 PM CDT | Mesoscale Discussion | SPC | Allamakee, Black Hawk, Bremer, Buchanan, Butler, Cerro Gordo and 10 more | 56 min |
| Aug 18, 10:04 PM CDT | Special Weather Statement | ARX | Allamakee | 56 min |
| Aug 18, 10:15 PM CDT | Special Weather Statement | DMX | Cerro Gordo | 30 min |
| Aug 18, 10:33 PM CDT | Special Weather Statement | ARX | Allamakee | 57 min |
| Aug 18, 10:54 PM CDT | Special Weather Statement | DMX | Franklin, Wright | 66 min |
| Aug 18, 10:58 PM CDT | Special Weather Statement | ARX | Allamakee, Clayton | 62 min |
| Aug 19, 12:12 AM CDT | Special Weather Statement | DMX | Black Hawk | 63 min |
| Aug 19, 12:34 AM CDT | Special Weather Statement | ARX | Clayton | 86 min |
| Aug 19, 12:48 AM CDT | Special Weather Statement | DVN | Buchanan | 42 min |
| Aug 19, 1:55 AM CDT | Special Weather Statement | ARX | Dubuque | 50 min |
| Aug 20, 2:40 AM CDT | Mesoscale Discussion | SPC | Adair, Adams, Audubon, Carroll, Cass, Clarke and 17 more | 2 hr |
| Aug 20, 4:34 AM CDT | Severe Thunderstorm Warning | DMX | Adair, Madison | 41 min |
| Aug 20, 4:59 AM CDT | Severe Thunderstorm Warning | DMX | Jasper, Polk | 31 min |
| Aug 20, 5:14 AM CDT | Severe Thunderstorm Warning | FSD | Lyon, Sioux | 46 min |
| Aug 20, 6:10 AM CDT | Severe Thunderstorm Warning | DMX | Appanoose, Lucas, Monroe, Wayne | 50 min |
| Aug 20, 6:55 AM CDT | Severe Thunderstorm Warning | DVN | Louisa, Muscatine, Washington | 35 min |
| Aug 20, 9:07 PM CDT | Mesoscale Discussion | SPC | Lyon, Plymouth, Sioux | 2 hr |
| Aug 21, 3:50 AM CDT | Severe Thunderstorm Warning | FSD | Dickinson | 40 min |
| Aug 21, 3:58 AM CDT | Mesoscale Discussion | SPC | Dickinson, Emmet, Osceola | 92 min |
| Aug 21, 4:18 AM CDT | Severe Thunderstorm Warning | DMX | Emmet | 42 min |
| Aug 21, 4:52 AM CDT | Severe Thunderstorm Warning | DMX | Emmet, Kossuth, Palo Alto | 38 min |
| Aug 21, 5:15 AM CDT | Severe Thunderstorm Watch | SPC | Allamakee, Cerro Gordo, Chickasaw, Clayton, Fayette, Floyd and 6 more | 5 hr |
| Aug 21, 5:38 AM CDT | Special Weather Statement | ARX | Chickasaw, Howard | 37 min |
| Aug 21, 7:26 AM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Clayton, Fayette, Howard, Winneshiek | 34 min |
| Aug 21, 7:55 AM CDT | Special Weather Statement | ARX | Allamakee, Clayton, Fayette, Winneshiek | 65 min |
| Aug 21, 9:04 AM CDT | Mesoscale Discussion | SPC | Allamakee, Benton, Black Hawk, Boone, Bremer, Buchanan and 31 more | 86 min |
| Aug 22, 12:34 AM CDT | Special Weather Statement | OAX | Mills, Pottawattamie | 56 min |
| Aug 22, 7:51 AM CDT | Special Weather Statement | DVN | Muscatine, Scott | 54 min |
| Aug 22, 6:03 PM CDT | Special Weather Statement | ARX | Fayette | 42 min |
| Aug 22, 6:09 PM CDT | Special Weather Statement | OAX | Harrison | 66 min |
| Aug 23, 1:20 AM CDT | Severe Thunderstorm Warning | DVN | Benton, Iowa | 40 min |
| Aug 23, 2:06 AM CDT | Special Weather Statement | DVN | Iowa | 54 min |
| Aug 23, 3:03 AM CDT | Severe Thunderstorm Warning | DMX | Adair, Guthrie | 42 min |
| Aug 23, 3:39 AM CDT | Severe Thunderstorm Warning | DMX | Adair, Dallas, Guthrie, Madison | 36 min |
| Aug 23, 4:34 AM CDT | Dense Fog Advisory | ARX | Allamakee, Clayton, Winneshiek | 5 hr |
| Aug 23, 5:32 AM CDT | Flash Flood Warning | DMX | Adair, Adams, Clarke, Madison, Union, Warren | 6 hr |
| Aug 23, 6:09 AM CDT | Flash Flood Warning | DMX | Appanoose, Clarke, Davis, Lucas, Marion, Monroe and 3 more | 6 hr |
| Aug 23, 7:09 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Iowa, Jefferson, Keokuk, Lee and 3 more | 66 min |
| Aug 23, 7:48 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Jefferson, Lee, Louisa, Muscatine and 2 more | 57 min |
| Aug 23, 9:18 AM CDT | Special Weather Statement | DVN | Cedar, Jones, Muscatine, Scott | 57 min |
| Aug 23, 10:22 AM CDT | Special Weather Statement | ARX | Allamakee | 83 min |
| Aug 23, 11:12 AM CDT | Areal Flood Warning | DMX | Clarke, Madison, Union | 12 hr |
| Aug 23, 12:22 PM CDT | Areal Flood Warning | DMX | Clarke | 12 hr |
| Aug 24, 3:38 AM CDT | Heat Advisory | DVN | Des Moines, Henry, Lee, Van Buren | 40 hr |
| Aug 24, 4:39 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Jefferson, Keokuk, Lee, Louisa and 2 more | 3 hr |
| Aug 24, 5:02 AM CDT | Dense Fog Advisory | DVN | Des Moines, Henry, Iowa, Jefferson, Keokuk, Lee and 3 more | 4 hr |
| Aug 24, 6:37 AM CDT | Special Weather Statement | DVN | Benton, Cedar, Des Moines, Henry, Iowa, Jefferson and 8 more | 113 min |
| Aug 24, 3:50 PM CDT | Heat Advisory | DVN | Louisa, Muscatine, Scott | 28 hr |
| Aug 24, 9:47 PM CDT | Special Weather Statement | DMX | Sac | 28 min |
| Aug 24, 11:05 PM CDT | Severe Thunderstorm Warning | DMX | Hancock, Humboldt, Kossuth, Pocahontas, Webster, Wright | 40 min |
| Aug 24, 11:41 PM CDT | Mesoscale Discussion | SPC | Allamakee, Boone, Bremer, Butler, Calhoun, Cerro Gordo and 14 more | 94 min |
| Aug 24, 11:43 PM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Franklin, Hancock, Humboldt, Wright | 47 min |
| Aug 24, 11:45 PM CDT | Severe Thunderstorm Warning | DMX | Hamilton, Humboldt, Webster, Wright | 45 min |
| Aug 25, 12:09 AM CDT | Special Weather Statement | ARX | Floyd, Mitchell | 66 min |
| Aug 25, 12:13 AM CDT | Special Weather Statement | ARX | Howard | 32 min |
| Aug 25, 12:23 AM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Hancock | 52 min |
| Aug 25, 12:31 AM CDT | Severe Thunderstorm Warning | DMX | Franklin, Wright | 44 min |
| Aug 25, 12:47 AM CDT | Severe Thunderstorm Warning | ARX | Floyd, Mitchell | 43 min |
| Aug 25, 1:37 AM CDT | Special Weather Statement | ARX | Chickasaw, Floyd, Howard | 38 min |
| Aug 25, 1:40 AM CDT | Severe Thunderstorm Warning | ARX | Howard, Winneshiek | 50 min |
| Aug 25, 1:44 AM CDT | Severe Thunderstorm Warning | ARX | Chickasaw, Floyd, Howard, Mitchell | 41 min |
| Aug 25, 3:47 AM CDT | Flash Flood Warning | DMX | Cerro Gordo, Franklin, Hancock, Humboldt, Webster, Wright | 6 hr |
| Aug 25, 7:19 AM CDT | Special Weather Statement | DVN | Jones | 56 min |
| Aug 25, 12:38 PM CDT | Special Weather Statement | DVN | Jackson, Jones | 82 min |
| Aug 25, 1:25 PM CDT | Severe Thunderstorm Warning | DVN | Clinton | 50 min |
| Aug 26, 12:50 AM CDT | Special Weather Statement | OAX | Harrison, Shelby | 40 min |
| Aug 26, 1:14 AM CDT | Areal Flood Advisory | OAX | Harrison, Pottawattamie, Shelby | 3 hr |
| Aug 26, 1:53 AM CDT | Areal Flood Advisory | OAX | Pottawattamie | 112 min |
| Aug 26, 4:40 AM CDT | Special Weather Statement | DMX | Boone, Dallas, Polk, Story | 50 min |
| Aug 26, 6:36 AM CDT | Special Weather Statement | DVN | Delaware | 69 min |
| Aug 26, 8:47 AM CDT | Special Weather Statement | DVN | Scott | 58 min |
| Aug 26, 3:20 PM CDT | Flash Flood Watch | OAX | Harrison, Pottawattamie, Shelby | 19 hr |
| Aug 26, 3:55 PM CDT | Flash Flood Watch | DMX | Audubon, Carroll, Cass, Crawford | 18 hr |
| Aug 27, 2:52 AM CDT | Special Weather Statement | OAX | Page | 38 min |
| Aug 27, 3:53 PM CDT | Flash Flood Watch | DMX | Adair, Adams, Audubon, Calhoun, Carroll, Cass and 11 more | 19 hr |
| Aug 27, 11:29 PM CDT | Flash Flood Watch | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 11 hr |
| Aug 28, 3:53 AM CDT | Special Weather Statement | DMX | Taylor | 52 min |
| Aug 28, 4:28 AM CDT | Flash Flood Warning | DMX | Adams, Ringgold, Taylor, Union | 6 hr |
| Aug 28, 4:56 AM CDT | Areal Flood Advisory | OAX | Mills, Pottawattamie | 3 hr |
| Aug 28, 6:13 AM CDT | Areal Flood Advisory | OAX | Mills, Montgomery, Pottawattamie | 2 hr |
| Aug 28, 7:15 AM CDT | Areal Flood Advisory | OAX | Harrison, Monona, Shelby | 2 hr |
| Aug 28, 1:12 PM CDT | Mesoscale Discussion | SPC | Appanoose, Clarke, Davis, Decatur, Des Moines, Henry and 13 more | 3 hr |
| Aug 28, 1:52 PM CDT | River Flood Warning | OAX | Fremont | 23 hr |
| Aug 28, 7:07 PM CDT | Special Weather Statement | OAX | Montgomery | 38 min |
| Aug 28, 7:21 PM CDT | Severe Thunderstorm Warning | OAX | Page | 16 min |
| Aug 28, 7:49 PM CDT | Mesoscale Discussion | SPC | Lyon, Sioux | 86 min |
| Aug 28, 7:52 PM CDT | Areal Flood Advisory | OAX | Montgomery, Page | 3 hr |
| Aug 28, 9:21 PM CDT | Special Weather Statement | OAX | Montgomery | 39 min |
| Aug 28, 9:42 PM CDT | Areal Flood Warning | OAX | Fremont | 12 hr |
| Aug 29, 12:17 AM CDT | River Flood Warning | OAX | Page | 32 hr |
| Aug 29, 12:23 AM CDT | River Flood Warning | OAX | Montgomery | 20 hr |
| Aug 29, 7:00 AM CDT | River Flood Warning | DMX | Polk | 4 days |
| Aug 29, 1:33 PM CDT | Mesoscale Discussion | SPC | Fremont, Mills, Montgomery, Page, Taylor | 2 hr |
| Aug 29, 2:43 PM CDT | Special Weather Statement | OAX | Fremont, Mills, Pottawattamie | 62 min |
| Aug 29, 3:02 PM CDT | Mesoscale Discussion | SPC | Benton, Black Hawk, Bremer, Buchanan, Butler, Cedar and 29 more | 2 hr |
| Aug 29, 3:15 PM CDT | Special Weather Statement | DMX | Appanoose, Lucas, Monroe | 45 min |
| Aug 29, 4:42 PM CDT | Severe Thunderstorm Warning | DMX | Black Hawk, Bremer | 63 min |
| Aug 29, 5:46 PM CDT | Special Weather Statement | DMX | Black Hawk | 29 min |
| Aug 29, 6:16 PM CDT | Special Weather Statement | DMX | Franklin | 59 min |
| Aug 30, 1:11 AM CDT | Special Weather Statement | DVN | Washington | 49 min |
| Aug 30, 8:15 PM CDT | River Flood Warning | DMX | Madison, Warren | 48 hr |
| Aug 31, 1:47 PM CDT | Special Weather Statement | OAX | Monona | 43 min |
| Aug 31, 2:20 PM CDT | Mesoscale Discussion | SPC | Audubon, Buena Vista, Calhoun, Carroll, Cass, Cerro Gordo and 30 more | 85 min |
| Aug 31, 3:31 PM CDT | Tornado Watch | SPC | Buena Vista, Cherokee, Clay, Crawford, Dickinson, Emmet and 14 more | 5 hr |
| Aug 31, 3:43 PM CDT | Flash Flood Watch | DMX | Adair, Adams, Audubon, Boone, Carroll, Cass and 13 more | 9 hr |
| Aug 31, 5:52 PM CDT | Severe Thunderstorm Warning | FSD | Woodbury | 38 min |
| Aug 31, 5:52 PM CDT | Special Weather Statement | OAX | Monona | 38 min |
| Aug 31, 6:00 PM CDT | Severe Thunderstorm Warning | OAX | Monona | 45 min |
| Aug 31, 6:02 PM CDT | Severe Thunderstorm Warning | DMX | Crawford | 28 min |
| Aug 31, 6:07 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Audubon, Boone, Buena Vista, Calhoun and 28 more | 83 min |
| Aug 31, 6:10 PM CDT | Special Weather Statement | ARX | Winneshiek | 65 min |
| Aug 31, 6:15 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee, Ida, Plymouth, Woodbury | 45 min |
| Aug 31, 6:24 PM CDT | Severe Thunderstorm Warning | DMX | Sac | 51 min |
| Aug 31, 6:27 PM CDT | Severe Thunderstorm Warning | DMX | Crawford | 48 min |
| Aug 31, 6:38 PM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Clay | 37 min |
| Aug 31, 6:48 PM CDT | Tornado Warning | DMX | Crawford | 42 min |
| Aug 31, 6:54 PM CDT | Flash Flood Warning | DMX | Carroll, Crawford | 6 hr |
| Aug 31, 6:56 PM CDT | Severe Thunderstorm Watch | SPC | Bremer, Butler, Cerro Gordo, Chickasaw, Floyd, Franklin and 8 more | 6 hr |
| Aug 31, 6:57 PM CDT | Special Weather Statement | OAX | Harrison | 48 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 40 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 15 |
| Special Weather Statement | 68 |
| Flooding | |
| Areal Flood Warning | 3 |
| Flash Flood Warning | 5 |
| River Flood Warning | 7 |
| Flash Flood Watch | 6 |
| Areal Flood Advisory | 6 |
| Heat | |
| Heat Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 10 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Allamakee County21
- Winneshiek County21
- Howard County20
- Mitchell County18
- Cerro Gordo County16
- Chickasaw County16
- Floyd County16
- Franklin County16
- Wright County16
- Hancock County14
- Clayton County14
- Pottawattamie County13
- Humboldt County13
- Mills County12
- Bremer County12
- Worth County12
- Fayette County12
- Fremont County11
- Black Hawk County11
- Butler County11
- Webster County11
- Clarke County11
- Madison County11
- Montgomery County11
- Louisa County11
- Washington County11
- Crawford County11
- Harrison County11
- Shelby County10
- Emmet County10
- Adair County10
- Henry County10
- Muscatine County10
- Van Buren County10
- Carroll County9
- Greene County9
- Pocahontas County9
- Sac County9
- Winnebago County9
- Decatur County9
59 more counties
- Ringgold County9
- Union County9
- Taylor County9
- Jefferson County9
- Des Moines County9
- Lee County9
- Monona County9
- Scott County8
- Benton County8
- Boone County8
- Buchanan County8
- Clay County8
- Dickinson County8
- Grundy County8
- Hamilton County8
- Hardin County8
- Kossuth County8
- Palo Alto County8
- Page County8
- Iowa County8
- Keokuk County8
- Ida County7
- Lyon County7
- O'Brien County7
- Osceola County7
- Sioux County7
- Story County7
- Adams County7
- Audubon County7
- Cass County7
- Guthrie County7
- Delaware County7
- Buena Vista County6
- Calhoun County6
- Marshall County6
- Plymouth County6
- Tama County6
- Johnson County6
- Lucas County6
- Wayne County6
- Dallas County6
- Monroe County6
- Polk County6
- Warren County6
- Cedar County6
- Dubuque County6
- Jones County6
- Cherokee County5
- Appanoose County5
- Linn County5
- Woodbury County5
- Jasper County4
- Wapello County4
- Clinton County4
- Mahaska County3
- Jackson County3
- Davis County3
- Marion County2
- Poweshiek County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20132015
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.